题解 | #字符串最后一个单词的长度#
字符串最后一个单词的长度
https://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
use std::io::{self, *};
fn main() {
let stdin = io::stdin();
for line in stdin.lock().lines() {
let ll = line.unwrap();
let words: Vec<&str> = ll.split(" ").collect();
print!("{}\n", words[words.len() - 1].len());
}
}
华为机试题库Rust版本 文章被收录于专栏
华为机试题库Rust版本
